body {
  font-family: Arial, sans-serif;
  background-color: #f7f7f9;
}

h1 {
  color: #0076ff;
   text-align: center;
}

p {
  color: #333;
}

form {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px #ccc;
}

button {
  background-color: #0076ff;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #0055aa;
}

#result {
  margin-top: 20px;
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px #ccc;
  white-space: pre-wrap;
}

.input_textarea{
  width: 100%;
  height: 50vh;
}